Estudos Dirigidos de Neurofisiologia (REFORMULADO)

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Estudos Dirigidos de Neurofisiologia
Profa. Luciana Pietro
Questionário Geral - Neuroanatomia Microscópica
Aluna: Keila M. Rodrigues Berggren - r.a: C43.781-6
1-Definir formação reticular e citar suas principais conexões e funções.
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2. Citar as principais funções desempenhadas pelo cerebelo, suas conexões aferentes e eferentes, os principais tipos celulares do córtex cerebelar e circuitos intrínsecos.
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Estabelecer correlações entre lesões em diferentes partes do cerebelo e as alterações motoras esperadas em consequência das lesões.
Citar os núcleos da base, sob o ponto de vista funcional, os circuitos básicos e subsidiários que se estabelecem, bem como as funções a que se relacionam.
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Citar os núcleos hipotalâmicos, suas principais conexões e funções.
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Citar os núcleos talâmicos e suas principais conexões e funções.
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Funções:
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Relacionar as principais áreas motoras e sensitivas (primárias e secundárias) e citar quais as consequências esperadas após lesões nestas áreas.
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Somestésica
 
2. Visual 
3. Auditiva 
4. Vestibular 
5. Olfatória 
6. Gustativa
Sensitivas
Primárias
Áreas de 
Projeção
Motora
Primária
1. 
Somestésica
 Secundária 
2. Visual Secundária 
3. Auditiva Secundária
Sensitivas Secundárias 
Motoras Secundárias
Secundárias
1. Motora Suplementar 
2. Pré-Motora 
3. de Broca
Áreas de 
Associação
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Citar as áreas relacionadas com a linguagem. Definir afasias.
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9. Definir sistema límbico, citar seus componentes, principais conexões e funções.
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Estudo Dirigido sobre Diencéfalo
Refira as formações anatômicas pertencentes ao hipotálamo.
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2. a) Especifique as principais conexões (aferências e eferências) do hipotálamo
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 b) Sendo o S.N.A. a parte do S.N. relacionando à inervação das vísceras, qual a função do hipotálamo neste sistema?
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 c) Qual a relação entre hipotálamo e sono?
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 d) Qual a função do núcleo ventro-medial?
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 e) Refira outras funções do hipotálamo sobre as quais você tenha lido.
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3. Tente justificar a ação do hipotálamo nos fenômenos emocionais.
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Núcleos da base
1. O que você entendeu por "núcleos da base"?
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Quais núcleos compõem o "corpo estriado"?
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3. Sob o ponto de vista filogenético e funcional, como pode-se dividir o corpo estriado?
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Como o corpo estriado exerce influência sobre o neurônio motor inferior?
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Como o corpo estriado exerce influência sobre o neurônio motor inferior?
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 B. Córtex cerebral
1. O que significa "córtex cerebral"?
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2. Em lâminas de corte frontal do encéfalo, observe o hipocampo. Quais suas funções?
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3. De um modo geral, qual a classificação funcional do córtex?
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4.Cite exemplos de áreas sensitivas, motoras e de associação.
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O que se entende por "sistema límbico"?
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Estudo Dirigido sobre o Sistema Límbico
1. Liste as áreas encefálicas implicadas com o controle emocional.´
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2. Porque se pode afirmar que, no que tange ao comportamento emocional, o tronco encefálico possui principalmente um papel efetuador?
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 4.Porque é importante a via dopaminérgica mesolímbica na regulação dos fenômenos emocionais?
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5. Considerando aquilo que já se conhece sobre o papel do hipotálamo no desenvolvimento dos processos emocionais, quais os termos que melhor exprimem esse papel?
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6. Quais os núcleos talâmicos correlacionados com a reatividade emocional? Faça um esquema mostrando as conexões dos mesmos com outras regiões do sistema nervoso implicadas com a emoção.
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Conexões
Estruturas corticais
da área pré frontal
Hipotálamo
Núcleo 
dorsomedial
 
Conexões
Corpos 
mamilares
Núcleos
anteriores
Giro cingulado
 
7. No que se justifica a importância do papel dos núcleos talâmicos na regulação do comportamento emocional?
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8. A área pré-frontal corresponde à parte não motora do lobo frontal? Então, o que vem a ser um córtex de associação supramodal?
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9. Quais as estruturas límbicas comprometidas na Síndrome de Korsakoff e na doença de Alzheimer?
Síndrome de Korsakoff: 
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Alzheimer: 
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